- **fix(editor): clear selection after toggle latex editor**
- **chore: remove useless test**
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- LaTeX rendering now outputs MathML format for improved accessibility and compatibility.
- Added support for KaTeX styling to enhance LaTeX display in the playground.
- **Bug Fixes**
- Improved editor behavior by resetting the selection group before opening the LaTeX editor.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close BS-3423
Close BS-3505
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Style**
- Updated toolbar button background color and adjusted layout spacing for toolbar and preview buttons to improve visual consistency.
- **Refactor**
- Reorganized toolbar menu groups for better clarity, separating toggle and clipboard actions within the code block toolbar.
- **Bug Fixes**
- Improved UI interaction in code block tests to ensure menus behave as expected without closing prematurely.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Enhanced tracking for code block interactions, including language selection and preview toggling.
- Improved error reporting for HTML block preview failures, providing better visibility into issues.
- **Bug Fixes**
- Added explicit feedback and tracking when cross-origin isolation is not supported during code block preview setup.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- The emoji container in callout blocks now automatically hides when no emoji is present, providing a cleaner appearance.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Enhanced telemetry tracking for LaTeX and equation creation actions, capturing detailed context such as editor mode and location within the app.
- **Chores**
- Expanded telemetry event types to include LaTeX-specific actions for improved analytics and observability.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Style**
- Updated toolbar and language button styling to improve color consistency and theming.
- Enhanced hover effects for language buttons with improved background color handling.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- HTML code previews are now displayed as code blocks within notes when supported, offering improved readability and interaction.
- **Improvements**
- Enhanced feature detection ensures HTML code block previews are only enabled in secure, compatible environments.
- If the preview feature is unavailable, HTML content will continue to be embedded as before.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced an experimental "Code block HTML preview" feature, allowing users to preview HTML within code blocks when enabled.
- **Settings**
- Added a toggle in experimental features to enable or disable the code block HTML preview.
- **Localization**
- Added English translations for the new code block HTML preview feature and its description in workspace settings.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Style**
- Updated the HTML preview to remove the border around the preview iframe for a cleaner appearance.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added a toggle in the code block toolbar to show or hide line numbers for individual code blocks.
- The display of line numbers now respects both global and per-block settings, allowing more flexible control.
- **Style**
- Updated styles to hide line numbers when disabled via the new toggle option.
- **Tests**
- Added end-to-end tests to verify toggling line numbers visibility and undo/redo behavior.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Updated the code block toolbar to use a toggle switch for the "wrap" option, providing a more interactive user experience.
- **Style**
- Adjusted the height of the language selection button for consistent appearance.
- Refined code block container padding and increased spacing for line numbers to improve readability.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Style**
- Updated the HTML preview iframe to display at full width and a fixed height for improved appearance.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added a user-facing message in the HTML preview component to inform users when their browser does not support required features, with a suggestion to download the AFFiNE Desktop App.
- **Style**
- Updated styles to ensure fallback and error messages share a consistent appearance.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- Improved compatibility by ensuring code block preview features only activate when the browser supports isolated contexts, preventing potential issues in unsupported environments.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced a preview mode for code blocks, allowing users to toggle between code and rendered previews (e.g., HTML output) directly within the editor.
- Added a preview toggle button to the code block toolbar for supported languages.
- Enabled dynamic rendering of code block previews using a shared WebContainer, allowing live HTML previews in an embedded iframe.
- Added HTML preview support with loading and error states for enhanced user feedback.
- Integrated the preview feature as a view extension provider for seamless framework support.
- **Bug Fixes**
- Improved toolbar layout and button alignment for a cleaner user interface.
- **Tests**
- Added end-to-end tests to verify the new code block preview functionality and language switching behavior.
- **Chores**
- Updated development server configuration to include enhanced security headers.
- Added a new runtime dependency for WebContainer support.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Flrande